Research on Dynamic Adaptive Droop Control Strategy for Microgrid

摘要

Aiming at the deviation of output voltage amplitude and frequency after using traditional droop control method in parallel inverter of microgrid, an improved dynamic adaptive droop control method is proposed. The control method adjusts droop coefficients dynamically and adaptively, achieving better dynamic performance and maintaining frequency and voltage stable. The control strategy is simulated by using Matlab/Simulink, the simulation results show the effectiveness of the control strategy.